Transient ultrasonic guided wave simulation in layered composite structures using a hybrid wave and finite element scheme
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112376
Abstract: Abstract A guided wave simulation method for layered composites based on the wave and finite element scheme is presented. An approach for calculating complex displacement fields such as those generated from piezoelectric transducers is developed.… read more here.
Keywords: element scheme; finite element; guided wave; wave simulation ... See more keywords
Feasibility of ERA5 reanalysis wind dataset on wave simulation for the western inner-shelf of Yellow Sea
Sign Up to like & getrecommendations! Published in 2021 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2021.109413
Abstract: Abstract By using the latest generation atmospheric reanalysis dataset (ERA5) from the European Centre for Medium-Range Weather Forecast, a numerical wave simulation system based on SWAN model for the western shelf of the Yellow Sea… read more here.
Keywords: inner shelf; shelf yellow; reanalysis; shelf ... See more keywords
Synthesis of highly convergent 2D and 3D finite elements for short acoustic wave simulation
Sign Up to like & getrecommendations! Published in 2020 at "Wave Motion"
DOI: 10.1016/j.wavemoti.2020.102515
Abstract: Abstract New higher-order finite elements of enhanced convergence properties for acoustic wave simulation are presented in the paper. The element matrices are obtained by combining modal synthesis and optimization techniques in order to achieve minimum… read more here.
Keywords: acoustic wave; wave; wave simulation; finite elements ... See more keywords
Magnetospheric chorus wave simulation with the TRISTAN-MP PIC code
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Plasmas"
DOI: 10.1063/1.5096537
Abstract: We present the results of particle-in-cell simulations of the whistler anisotropy instability that results in magnetospheric chorus wave excitation. The simulations were carried out using, for the ... read more here.
Keywords: chorus wave; tristan pic; wave simulation; simulation tristan ... See more keywords
TSV-Defect Modeling, Detection and Diagnosis Based on 3-D Full Wave Simulation and Parametric Measurement
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2879640
Abstract: In this paper, we present a TSV low-bandwidth equivalent lumped circuit model of common TSV defects as analyzed using a high-frequency structure simulator 3-D full wave simulation. By using the proposed model, the physical parameters… read more here.
Keywords: diagnosis; full wave; wave simulation; tsv defect ... See more keywords
Domain Decomposition for Large-Scale Viscoacoustic Wave Simulation Using Localized Pseudo-Spectral Method
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2020.3006614
Abstract: Wave simulation in absorptive media using decoupled fractional Laplacian wave equation has received widespread attention in recent years, largely due to its precise description of frequency independent $Q$ and easy attenuation compensation in seismic processing.… read more here.
Keywords: pseudo spectral; wave; inline formula; spectral method ... See more keywords
Wave Simulation in Partially Saturated Porothermoelastic Media
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2020.3045515
Abstract: In wave propagation in rocks, the strain field affects the internal energy such that compressed regions become hotter and expanded regions cooler. This thermoelastic effect is that the lack of thermal equilibrium between various parts… read more here.
Keywords: propagation; partially saturated; wave propagation; saturated porothermoelastic ... See more keywords